Ren, Hong
Wen, Li-zhu
Guo, Yun-hui
Yu, Yuan-yuan
Sun, Cui-hui
Fan, Hong-mei
Ma, Fang-fang
Zheng, Cheng-shu
Funding for this research was provided by:
Shandong Forestry Science and Technology Innovation Project of China (LYCX06-2018-33)
Article History
Received: 30 September 2018
Accepted: 21 January 2019
First Online: 11 March 2019
Compliance with Ethical Standards
:
: The authors declare that there is no conflict of interest regarding the publication of this paper.